package day1031.demo04;

/**
 * @program: qy158
 * @description:
 * @author: 闫克起2
 * @create: 2022-10-31 10:50
 **/
public class BankCard {
    private double balance;

    public BankCard(double balance) {
        this.balance = balance;
    }

    public double getBalance() {
        return balance;
    }

    public void setBalance(double balance) {
        this.balance = balance;
    }
}
